imo is ignore most of what that guy says battery every years nuts you change them by testing not flushing transmission fluid nuts check out chrisfix he has a great video on tranny flushes stay above tank nuts change the fuel filter a dirty filter will put a more hazardous situation on the fuel pump then low fuel will and if you think that im wrong then show me proof show me actual temps between the two not trusting someone to jump your car nuts i wouldnt trust the emergency person either always have a hand in it and never have two alternators running at the same time connected with wires his tire idea was good though